All Questions
7
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How to create1080p and 4k black png background text in center using ffmpeg?
I’m trying to create a png black background with text in center using ffmpeg I left an image example from Canva. Please someone help by giving command line/parameters example for 1080p and 4K?
1
vote
1
answer
2k
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using ffmpeg to capture images from RTSP camera and output to memory instead of disk
I want to use ffmpeg command line to capture the images from RTSP camera every second. But I want to store the image into memory instead of the disk so I can further process the image from memory ...
- 111
0
votes
0
answers
1k
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ffmpeg image sequence slideshow with fade - missing images?
This is using ffmpeg version 3.4.4-0ubuntu0.18.04.1 on Ubuntu 18.04.
I'd like to achieve the same as in Create video with 5 images with fadeIn/out effect in ffmpeg (mostly "Dip to black", although ...
- 5,728
2
votes
1
answer
816
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Combine one image to form a tile of the same image without duplication in ffmpeg
I'm trying to create a tile of the same image with ffmpeg.
If I had 25 png images I could display them on a 5x5 grid with this ffmpeg command:
ffmpeg -pattern_type glob -i "*.png" -filter_complex ...
- 23
-1
votes
1
answer
1k
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How to create a video file from images on hard disk using ffmpeg command line?
In command prompt window i typed in the directory of the images:
D:\SavedScreenshots>ffmpeg.exe -r 3 -i Imgp%04d.bmp -s 720x480 test.avi
The images file are Bmp type. The first image file name is: ...
- 163
1
vote
1
answer
3k
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ffmpeg and iFrame output and quality of JPEG
I was looking for a solution to a problem and on my travels I cane across something linked to what I was doing which prompted a 2nd question.
I bundled both these questions here. If I should not I ...
- 939
0
votes
1
answer
2k
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Extracting images from video in 1 minute intervals
I would like to extract images from a video Exp01.avi, the video is 24fps and 25 minutes long. I want the images to be extracted from the video after every 1 minute interval. Please someone tell me ...
